Why the name prismatic?

The name prismatic is taken by the idea of the natural white light (sunlight) falling on a simple glass prism and giving out seven beautiful colours!! 
The lighting in a home changes the mood of a room just as it does the perceived size of a room. Placement and type are important aspects of interior design, and they work in conjunction with color selections, room size, availability of natural light and furniture selection. The elements that come together when the right lighting is achieved transform a room into a seamless combination of functionality and style.
The use of lighting can add to or subtract from the overall colors of a room or from only those surfaces the light is meant to enhance. Darker colors make a room feel smaller and cramped, while light-colored walls do the opposite.

  Both natural and man-made lighting help with the illusion of space. For a darker room, find ways to bring in more full-spectrum natural light. If the room does not have sufficient lighting, it will feel cramped.Natural lighting is preferred above man-made lighting because it shows off colors better and adds to the visual space of a room by bouncing off reflective surfaces. Consider skylights or large windows if you want more natural light, or use sheer drapes and curtains to allow the maximum amount of light from your current windows.
One major role of natural lighting in the interior setting is functionality. Lighting needs to serve a purpose, or it simply wastes electricity.